661024710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{9551}}^1$

素因数の和:10333

約数の個数: 48

約数和(自身を含む): 1721079360

約数和(自身を除く): 1060054650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 769, 1538, 2307, 3845, 4614, 6921, 7690, 9551, 11535, 13842, 19102, 23070, 28653, 34605, 47755, 57306, 69210, 85959, 95510, 143265, 171918, 286530, 429795, 859590, 7344719, 14689438, 22034157, 36723595, 44068314, 66102471, 73447190, 110170785, 132204942, 220341570, 330512355, 661024710]

約数ペア:

[(1, 661024710), (2, 330512355), (3, 220341570), (5, 132204942), (6, 110170785), (9, 73447190), (10, 66102471), (15, 44068314), (18, 36723595), (30, 22034157), (45, 14689438), (90, 7344719), (769, 859590), (1538, 429795), (2307, 286530), (3845, 171918), (4614, 143265), (6921, 95510), (7690, 85959), (9551, 69210), (11535, 57306), (13842, 47755), (19102, 34605), (23070, 28653)]